.child-view {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-transition: all .5s cubic-bezier(.55, 0, .1, 1);
    transition: all .5s cubic-bezier(.55, 0, .1, 1)
}

.slide-left-enter,
.slide-right-leave-active {
    opacity: 0;
    -webkit-transform: translate(30px);
    transform: translate(30px)
}

.slide-left-leave-active,
.slide-right-enter {
    opacity: 0;
    -webkit-transform: translate(-30px);
    transform: translate(-30px)
}

.content {
    width: 1100px;
    margin: 0 auto
}

.flex {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex
}

.flex-box {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center
}

.align-center,
.flex-box,
.space-between {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center
}

.space-between {
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between
}

.text-overflow {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

input:focus {
    outline: none
}

.dis-btn1 {
    cursor: pointer
}

html {
    line-height: 1.15;
    -webkit-text-size-adjust: 100%
}

body {
    margin: 0
}

h1 {
    font-size: 2em;
    margin: .67em 0
}

hr {
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    height: 0;
    overflow: visible
}

pre {
    font-family: monospace, monospace;
    font-size: 1em
}

a {
    background-color: transparent
}

abbr[title] {
    border-bottom: none;
    text-decoration: underline;
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted
}

b,
strong {
    font-weight: bolder
}

code,
kbd,
samp {
    font-family: monospace, monospace;
    font-size: 1em
}

small {
    font-size: 80%
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sub {
    bottom: -.25em
}

sup {
    top: -.5em
}

img {
    border-style: none
}

button,
input,
optgroup,
select,
textarea {
    font-family: inherit;
    font-size: 100%;
    line-height: 1.15;
    margin: 0
}

button,
input {
    overflow: visible
}

button,
select {
    text-transform: none
}

[type=button],
[type=reset],
[type=submit],
button {
    -webkit-appearance: button
}

[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner,
button::-moz-focus-inner {
    border-style: none;
    padding: 0
}

[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring,
button:-moz-focusring {
    outline: 1px dotted ButtonText
}

fieldset {
    padding: .35em .75em .625em
}

legend {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    color: inherit;
    display: table;
    max-width: 100%;
    padding: 0;
    white-space: normal
}

progress {
    vertical-align: baseline
}

textarea {
    overflow: auto
}

[type=checkbox],
[type=radio] {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0
}

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
    height: auto
}

[type=search] {
    -webkit-appearance: textfield;
    outline-offset: -2px
}

[type=search]::-webkit-search-decoration {
    -webkit-appearance: none
}

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit
}

details {
    display: block
}

summary {
    display: list-item
}

[hidden],
template {
    display: none
}

a,
abbr,
acronym,
address,
applet,
article,
aside,
audio,
b,
big,
blockquote,
body,
canvas,
caption,
center,
cite,
code,
dd,
del,
details,
dfn,
div,
dl,
dt,
em,
embed,
fieldset,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
html,
i,
iframe,
img,
input,
ins,
kbd,
label,
legend,
li,
mark,
menu,
nav,
object,
ol,
output,
p,
pre,
q,
ruby,
s,
samp,
section,
small,
span,
strike,
strong,
sub,
summary,
sup,
table,
tbody,
td,
tfoot,
th,
thead,
time,
tr,
tt,
u,
ul,
var,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font-weight: 400;
    vertical-align: baseline
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
menu,
nav,
section {
    display: block
}

body {
    line-height: 1
}

blockquote,
q {
    quotes: none
}

blockquote:after,
blockquote:before,
q:after,
q:before {
    content: none
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

a {
    color: #7e8c8d;
    -webkit-backface-visibility: hidden;
    text-decoration: none
}

li {
    list-style: none
}

body {
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}

body,
html {
    font-family: PingFang SC, STHeitiSC-Light, Helvetica-Light, arial, sans-serif, Droid Sans Fallback;
    -webkit-tap-highlight-color: transparent;
    background: #f4f4f4;
}

* {
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

img {
    display: block;
    max-width: 100%
}

.app,
body,
html {
    width: 100%;
    height: 100%;
    position: relative;
    background: #fff
}